知到答案工程机械动态仿真智慧树答案_2022年

第六章

Which is the formula of coordinate rotation？
答案:;
In the PID controller, the role of the Proportional control is to ____.
eliminate steady-state errors
reflect the deviation signal given by the control system proportionally
reduce the overshoot and adjustment timePID controller is one of the representative methods in classical control theory which includes controller, actuator, controlled object, sensor, and input, output interface.The predetermined path must be a straight-line path.The steering system can adjust its trajectory to the target path continuously by the PID controller.